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2,5-Dihydroxy-benzaldehyde 4-methyl-thio-semicarbazone.

ABSTRACT: The planar mol-ecules of the title compound, C(9)H(11)N(3)O(2)S, are linked into a supra-molecualr chain via O-H⋯S hydrogen bonds. These chains are connected into a two-dimensional array via N-H⋯O hydrogen bonds; an intra-molecular O-H⋯N hydrogen bond is also present.

SUBMITTER: Tan KW

PROVIDER: S-EPMC2961871 | biostudies-literature | 2008 Jun

REPOSITORIES: biostudies-literature

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2,5-Dihydroxy-benzaldehyde 4-methyl-thio-semicarbazone.

Tan Kong Wai KW Ng Chew Hee CH Maah Mohd Jamil MJ Ng Seik Weng SW

Acta crystallographica. Section E, Structure reports online 20080628 Pt 7

The planar mol-ecules of the title compound, C(9)H(11)N(3)O(2)S, are linked into a supra-molecualr chain via O-H⋯S hydrogen bonds. These chains are connected into a two-dimensional array via N-H⋯O hydrogen bonds; an intra-molecular O-H⋯N hydrogen bond is also present. ...[more]

PMID: 21202966

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2,4-Dihydroxy-benzaldehyde 4-methyl-thio-semicarbazone.

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Benzaldehyde thio-semicarbazone monohydrate.

Project description:In the title compound, C(8)H(9)N(3)S·H(2)O, intra-molecular N-H⋯N hydrogen bonding contributes to the mol-ecular conformation. Water mol-ecules are involved in inter-molecular N-H⋯O and O-H⋯S hydrogen bonds, which link the mol-ecules into ribbons extended along the a axis. Weak inter-molecular N-H⋯S hydrogen bonds link these ribbons into layers parallel to the ab plane with the phenyl rings pointing up and down.

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